eventespresso /
event-espresso-core
| @@ 856-877 (lines=22) @@ | ||
| 853 | * @access public |
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| 854 | * @return string |
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| 855 | */ |
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| 856 | private function _visitor_ip() { |
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| 857 | $visitor_ip = '0.0.0.0'; |
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| 858 | $server_keys = array( |
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| 859 | 'HTTP_CLIENT_IP', |
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| 860 | 'HTTP_X_FORWARDED_FOR', |
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| 861 | 'HTTP_X_FORWARDED', |
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| 862 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 863 | 'HTTP_FORWARDED_FOR', |
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| 864 | 'HTTP_FORWARDED', |
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| 865 | 'REMOTE_ADDR' |
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| 866 | ); |
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| 867 | foreach ( $server_keys as $key ){ |
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| 868 | if ( isset( $_SERVER[ $key ] )) { |
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| 869 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 870 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 871 | $visitor_ip = $ip; |
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| 872 | } |
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| 873 | } |
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| 874 | } |
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| 875 | } |
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| 876 | return $visitor_ip; |
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| 877 | } |
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| 878 | ||
| 879 | ||
| 880 | ||
| @@ 318-339 (lines=22) @@ | ||
| 315 | * @access public |
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| 316 | * @return string |
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| 317 | */ |
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| 318 | private function _visitor_ip() |
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| 319 | { |
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| 320 | $visitor_ip = '0.0.0.0'; |
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| 321 | $server_keys = array( |
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| 322 | 'HTTP_CLIENT_IP', |
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| 323 | 'HTTP_X_FORWARDED_FOR', |
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| 324 | 'HTTP_X_FORWARDED', |
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| 325 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 326 | 'HTTP_FORWARDED_FOR', |
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| 327 | 'HTTP_FORWARDED', |
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| 328 | 'REMOTE_ADDR', |
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| 329 | ); |
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| 330 | foreach ($server_keys as $key) { |
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| 331 | if (isset($_SERVER[$key])) { |
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| 332 | foreach (array_map('trim', explode(',', $_SERVER[$key])) as $ip) { |
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| 333 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 334 | $visitor_ip = $ip; |
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| 335 | } |
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| 336 | } |
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| 337 | } |
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| 338 | } |
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| 339 | return $visitor_ip; |
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| 340 | } |
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| 341 | ||
| 342 | ||
